trunk Lexus IS F 2010 Service Manual

333
3-7. Other interior features
3
Interior features
10_IS F_U
■Warning triangle storage belt
Loosen
Tighten
■ Luggage mat
Pull the lever upwards when lift-
ing the luggage mat up.
The lever can be hooked on the
edge of the trunk.

334
3-7. Other interior features
10_IS F_U
CAUTION
■When the cargo hooks are not in use
To avoid injury, always return the cargo hooks to their positions when they are not in
use.
NOTICE
■When closing the trunk
Do not leave the luggage mat lever hooked on the edge of the trunk.
The luggage mat may get damaged.

364
4-2. Maintenance
10_IS F_U
Vehicle exterior
ItemsCheck points
Steering wheel
• Moves smoothly?
• Has correct free play?
• No strange noises?
ItemsCheck points
Door/trunk• Operates smoothly?
Engine hood• The lock system works properly?
Fluid leaks• Is there any leakage after parking?
Ti r e
• Inflation pressure is correct?
• Tire surfaces not worn or dam-aged?
• Wheel nuts are not loose?
CAUTION
■If the engine is running
Turn the engine off and ensure that there is adequate ventilation before performing
maintenance checks.

424
4-3. Do-it-yourself maintenance
10_IS F_U
Light bulbs
Replacing light bulbs■ Back-up lights
Open the trunk door and remove
the cover clips.
You may replace the following bulbs yourself. For more information about
replacing other light bulbs, contact your Lexus dealer.
■Preparing a replacement light bulb
Check the wattage of the light bulb being replaced. ( →P. 4 9 8 )
■ Bulb locations
Rear turn signal light Back-up light
STEP1

425
4-3. Do-it-yourself maintenance
4
Maintenance and care
10_IS F_UPartly remove the cover. Remove
the wire harness and turn the bulb
base counterclockwise.
Remove the light bulb.
■ Rear turn si gnal lights
Open the trunk door and remove
the cover.
Remove the connector and turn
the bulb base counterclockwise.
STEP2
STEP3
STEP1
STEP2

444
5-2. Steps to take in an emergency
10_IS F_U
Follow the correction procedures.After taking the specified steps to correct the suspected problem, check
that the warning light turns off.
Warning lightWarning light/DetailsCorrection procedure
Open door warning light
(warning buzzer)
*1
Indicates that a door or the
trunk is not fully closed.
Check that all doors and the
trunk are closed.
Low fuel level warning light Remaining fuel
(Approximately 2.9 gal. [11 L,
2.4 Imp. gal.] or less)
Refuel the vehicle.
(On the instru-
ment cluster)
Driver’s seat belt reminder
light (warning buzzer)
*2
Warns the driver to fasten
his/her seat belt.Fasten the seat belt.
(On the center panel)
Front passenger’s seat belt
reminder light
(warning buzzer)
*2
Warns the front passenger to
fasten his/her seat belt.
Fasten the seat belt.
Tire pressure warning light
When the light comes on:
Low tire inflation pressureAdjust the tire inflation pres-
sure.
When the light comes on after
blinking for 1 minute:
Malfunction in the tire pres-
sure warning system
Have the system checked by
your Lexus dealer.

456
5-2. Steps to take in an emergency
10_IS F_U
Wa r n i n g m e s s a g eDetailsCorrection procedure
Indicates that the trunk is
not fully closed. flashes and a
buzzer sounds to indi-
cate that trunk is not fully
closed (with the vehicle
having reached a speed
of 3 mph [5 km/h]).
Close the trunk.
(Flashing)
(If equipped)
Indicates that the moon
roof is not fully closed
(with the “ENGINE
START STOP” switch
OFF and the driver’s
door opened).
Close the moon roof.
Indicates that the parking
brake is still engaged.
flashes and a
buzzer sounds to indi-
cate that the parking
brake is still engaged
(with the vehicle having
reached a speed of 3
mph [5 km/h]).
Release the parking
brake.
(Flashing)
Indicates that the auto-
matic transmission fluid
temperature is too high
→ P. 1 3 5

466
5-2. Steps to take in an emergency
10_IS F_U
Taking out the spare tireLift up the hook of the panel on the
trunk floor.
Secure the panel using the hook
provided.
Loosen the center fastener that
secures the spare tire.
STEP1
STEP2
STEP3

5
When trouble arises
477
5-2. Steps to take in an emergency
10_IS F_U
If the electronic key does not operate properly
Locking and unlocking the doors, unlocking the trunk and key linked functions
Doors
Remove the cover on the driver’s
door handle using the mechanical
key (→P. 23) in order to perform
the following operations.
Locks all doors
Closes the windows/moon roof
(turn and hold)
Unlocks the door
Turning the key rearward unlocks
the driver's door. Turning the key
once again unlocks the other
doors.
Opens the windows/moon roof
(turn and hold)
Return the cover to the original
position after use.
If communication between the electronic key and vehicle is interrupted
( → P. 30) or the electronic key cannot be used because the battery is
depleted, the smart access system with push-button start and wireless
remote control cannot be used. In such cases, the doors and trunk can be
opened or the engine can be started by following the procedure below.

515
6-2. Customization
6
Vehicle specifications
10_IS F_U
Wireless
remote con-
trol
(
→P. 3 7 )
Operation signal
(Emergency flashers)OnOff
Operation signal
(Buzzer) OnOff
Door lock buzzerOnOff
Trunk unlocking functionOnOff
Trunk unlocking operationPush and holdPush twice
One short push
Pa n i c f u n c t i o nOnOff
Door lock
(
→P. 3 9 )
Unlocking using a key
Driver's door
unlocked in one
step, all doors
unlocked in two
steps
All doors
unlocked in one step
Speed-detecting auto-
matic door lock functionOffOn
Opening driver's door
unlocks all doorsOffOn
Shifting gears to P
unlocks all doorsOnOff
Shifting gears to a posi-
tion other than P locks all
doors
OnOff
Steering
wheel
(
→P. 6 4 )
Auto tilt-away functionOnOff
ItemFunctionDefault settingCustomized
setting